EntityWire

EntityWire / EIN 54-1910453

Employer with a benefit plan

TREX COMPANY, INC.

EIN 54-1910453. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-09-04.

Employer with a benefit plan ยท SEC filer

TREX COMPANY, INC.

2500 TREX WAY, WINCHESTER, VA 22601

EIN

54-1910453

SEC CIK

0001069878

SEC · 2026-09-04

Industry (SIC)

Lumber & Wood Products (No Furniture) (2400)

SEC · 2026-09-04

State of incorporation

DE

SEC · 2026-09-04

Ticker

TREX

SEC · 2026-09-04

Latest SEC filing

SCHEDULE 13G/A 2026-09-04

SEC · 2026-09-04

Benefit plan 1, 2024 filing

TREX COMPANY, INC. 401(K) PROFIT SHARING PLAN

DOL · 2025-08-05

Participants (start of year)

2,173

DOL · 2025-08-05

Plan features

code 2E2F2G2J2K2S2T3D

DOL · 2025-08-05

Plan type

Single-employer plan

DOL · 2025-08-05

Business code (NAICS)

326100

DOL · 2025-08-05

Benefit plan 501, 2024 filing

TREX CO. HEALTH AND WELFARE PLANS

DOL · 2025-07-21

Participants (start of year)

1,573

DOL · 2025-07-21

Plan features

code 4A4B4D4E4F4H4L

DOL · 2025-07-21

Plan type

Single-employer plan

DOL · 2025-07-21

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-09-04.

What this record is

Public federal filings that carry this EIN, shown as filed. Nothing here is scraped from the IRS and nothing is inferred.

What it is not

Registry status, formation date, and registered agent come from the state where the entity is registered, not from these federal filings.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Look up another business

Free. Federal filings and state registries, stamped with their source and date.